12.3 Pro Dash - 84-87 Grand National – Digital Dash EFI
![12.3 Pro Dash - 84-87 Grand National – Digital Dash EFI](https://dd-efi.com/cdn/shop/products/ProDashGNFront2198_1024x1024.jpg?v=1668289414)
Introducing the Digital Dash EFI Plug-N-Play Digital Dash with Internal GPS for The Megasquirt Community. Simply plug in your ECU Tuning Cable, and have a FULLY user customizable digital dash that runs the Full Version of TunerStudio MS. NO tuning laptop needed sitting in the passenger seat anymore!
We are happy to partner with Carlos at Dash Cluster Inserts & 3D Prints to provide 1984-87 Buick Regal/Grand National cluster housings for our 7
![](https://www.theonegauge.com/wp-content/uploads/2022/02/PXL_20220301_032906422.MP_-scaled.jpg)
Buick Regal (Grand National) Digital Dash Kit (1984-87)
![](https://www.theonegauge.com/wp-content/uploads/2021/12/phone1-1-scaled.jpg)
Buick Regal (Grand National) Digital Dash Kit (1984-87) – OneGauge Digital Gauges
![](https://www.speednik.com/files/2021/07/digital-vibes-the-classic-dash-holley-pro-digital-dash-panel-2021-07-28_07-57-42_334424.jpg)
Digital Vibes: The Classic Dash Holley Pro Digital Dash Panel
Digital Dash EFI
![](https://www.theonegauge.com/wp-content/uploads/2022/07/DieselNoInterface-scaled.jpg)
Buick Regal (Grand National) Digital Dash Kit (1984-87) – OneGauge Digital Gauges
We are happy to partner with Carlos at Dash Cluster Inserts & 3D Prints to provide 1984-87 Buick Regal/Grand National cluster housings for our 7
![](https://www.theonegauge.com/wp-content/uploads/2022/02/PXL_20220301_032844653-scaled.jpg)
Buick Regal (Grand National) Digital Dash Kit (1984-87)
![](https://www.diyautotune.com/wp-content/uploads/IMG_9938.jpg)
DD-EFI 12.3 Pro Dash for 84-87 Buick Grand National
![](https://i.ytimg.com/vi/TgUfxC0Iplk/maxresdefault.jpg)
1987 Buick Regal T (Turbo), TTOPS, Cyberdyne Digital Dash, TTYPE, Boost, GN, Grand National V6
![](https://www.diyautotune.com/wp-content/uploads/001_DD-EFI_10.3UniveralMountStandardDash-500x426.webp)
DD-EFI 12.3 Pro Dash for 84-87 Buick Grand National
![](https://m.media-amazon.com/images/I/41yMh5EzbDL._AC_UF894,1000_QL80_.jpg)
1984-87 Buick Regal Digital Dash Panel Replacement - DP1503 (White) : Automotive
![](https://dd-efi.com/cdn/shop/files/10.3inMiataFront_48fa2bb4-56af-45df-a2f9-85dfbaa419a8_580x.jpg?v=1685743923)
DD-EFI: Megasquirt Digital Dash Kit – Digital Dash EFI
![](https://www.diyautotune.com/wp-content/uploads/AMPDash-500x219.png)
Buick Grand National Plug and Play ECU for Turbo Buick 1984-1987
Digital Dash EFI
![](https://www.theonegauge.com/wp-content/uploads/2020/12/PXL_20220301_033448180-500x375.jpg)
Buick Regal (Grand National) Digital Dash Kit (1984-87) – OneGauge Digital Gauges